Viking® 14874A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Groove x Groove, 1 1/4" 51-887-1-200 3D Spray Nozzle is an

3D Spray Nozzle is an open-type 80° spray nozzle designed for directional spray applications in fixed fire protection systems

51-534-4-155

A2158734S8

57-590-1-155

175 Degree 23911MD/W Fire Sprinkler Head

Viking® 14874A175 EasyPac Commercial Riser Assembly With Test And Drain And PRV, 3/8" Orifice, 175 PRV, Groove x Groove, 1 1/4" 51-887-1-200 3D Spray Nozzle is anViking EasyPac Commercial Riser Manifold Assemblies are available in sizes 1 1 4, 1 1 2, 2, 2 1 2, 3, 4, 6 and 8 for commercial systems. They are available with an AGF TESTanDRAIN valve, and or pressure relief valve (PRV) to meet NFPA 13 requirements for gridded systems and any system requiring a pressure relief valve. This configuration eliminates the need to drain the system before installing the relief valve, while a built in test port allows